BldrRover
Full Access Member
- Joined
- Jan 15, 2009
- Posts
- 153
- Reaction score
- 1
I just put the factory bars on my roof to replace the expedition rack for the winter. I had the same whistling problem when I first put them on. You have to have the rubber gasket that runs the length of the bar installed as well as the two removable endcaps. If you do this, there should be no noticable noise. I am actually very happy with the factory bars for hauling skiis and bikes. One other thing, if you buy the Land Rover/Thule accessories that fit in the crossbar rails, you need to cut the gasket to fit in all the parts of the rail that the feet are not in. These bars are really great as long as you properly install the gasket.